bump version

version 2.10.4

StateReaderTaskEither: `traverseArrayWithIndex` does not pass the out…

…put state from each step to the subsequent step, fix gcanti#1486

version 2.10.2

version 2.10.1

version 2.10

Polish: fix `FromEither` type parameter order

rename `object` module to `struct`

ReadonlyNonEmptyArray: remove circular dependency on `NonEmptyArray`, c…

…loses gcanti#1443

ReadonlyMap: optimize `traverseWithIndex`